/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package control;

import java.io.IOException;
import java.io.PrintWriter;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import model.Usuario;
import model.UsuarioDAO;

/**
 *
 * @author Igor
 */
public class CadastroUsuarioServlet extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();        
        String pageDest = null;
        
        try {            
            UsuarioDAO udao = new UsuarioDAO();  
            String email = request.getParameter("email");
            
            if (udao.pesquisarPorEmail(email) == null){
                
                String cpf = request.getParameter("cpf");
                String senha = request.getParameter("senha");
                String nome = request.getParameter("nome");
                String rg = request.getParameter("rg");
                String sexo = request.getParameter("sexo");
                
                if (cpf != null && rg != null && senha != null && nome != null && sexo != null &&
                    !"".equals(cpf) && !"".equals(rg) && !"".equals(senha) && !"".equals(nome) && !"".equals(sexo)){
                    
                    Usuario user = new Usuario(0, rg, cpf, nome, 0, sexo, email, senha);
                    udao.inserir(user);
                    
                    pageDest = "/index.jsp";
                    out.println("<p>Cadastro Realizado com Sucesso!</p>");
                } else {
                    pageDest = "/cadastroUsuario.jsp";
                    out.println("<p>Preencha todos os Campo!</p>");
                }
            } else {
                pageDest = "/cadastroUsuario.jsp";
                out.println("<p>Email já existente!</p>");
            }
            RequestDispatcher rd = request.getRequestDispatcher(pageDest);
            rd.include(request, response);
            
        } catch (ClassNotFoundException ex) {
            out.println(ex);
        } catch (SQLException ex) {
            out.println(ex);
            System.out.println(ex);
        } finally {            
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
